If you aren't familiar with the name, this museum is an extension of the Smithsonian Institute's National Air and Space Museum way out in the suburbs of Washington. It is photography heaven. There is tons of natural light and incredible shadows down on the floor. Most of these pics just got cropped to take out railings or dead space. Very few needed any tweaking on the exposure.
We went a couple years ago and the pictures got loaded onto Mrs. Hatrack's crappy work netbook and promptly forgotten about. I was going through it this morning cleaning out the memory and found these pictures. I finally took the time to sort them out and clean them up. There's more here at my flickr page.
*At this point I couldn't tell you which ones were taken by me and which ones were WinnieTheWoot's work.